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math.GT2002
Computation of Centralizers in Braid groups and Garside Groups
Nuno Franco, Juan Gonzalez-Meneses
We give a new method to compute the centralizer of an element in Artin braid groups and, more generally, in Garside groups. This method, together with the solution of the conugacy…
math.GT2001
Conjugacy problem for braid groups and Garside groups
Nuno Franco, Juan Gonzalez-Meneses
We present a new algorithm to solve the conjugacy problem in Artin braid groups, which is faster than the one presented by Birman, Ko and Lee. This algorithm can be applied not onl…